> strace isn't very helpful for debugging hangs - better to connect to > libvirtd with GDB and get a stack trace of all threads, using > > (gdb) thread apply all bt
This is what i have with GDB (gdb) thread apply all bt Thread 1 (Thread 0x7f8b18e7c700 (LWP 4196)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f8b207eb6e6 in virCondWait (c=c@entry=0x55d3353c7c68, m=m@entry=0x55d3353c7ba0) at util/virthread.c:154 #2 0x00007f8b207ec1f4 in virThreadPoolWorker (opaque=opaque@entry=0x55d3353d3a40) at util/virthreadpool.c:124 #3 0x00007f8b207eb488 in virThreadHelper (data=<optimized out>) at util/virthread.c:206 #4 0x00007f8b1f89c494 in start_thread (arg=0x7f8b18e7c700) at pthread_create.c:333 #5 0x00007f8b1f5deacf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:97 Just one thread, waiting. Thanks. -- Mathieu Tarral -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
